Stingray Does The Funniest Thing To Grab His Caretaker’s Attention

By Nidhi

Their Venom Is Used

The stingray’s venom is often termed as deadly. However, until a human comes in direct contact with it via his chest or stomach the venom is not that dangerous. Rather in ancient time, people extracted stingrays venom to be used as an anesthetic. Often, dentists used these.